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libflashrom: Return progress state to the library user
Projects using libflashrom like fwupd expect the user to wait for the operation to complete. To avoid the user thinking the process has "hung" or "got stuck" report back the progress complete of the erase, write and read operations. Add a new --progress flag to the CLI to report progress of operations. Include a test for the dummy spi25 device. TEST=./test_build.sh; ./flashrom -p lspcon_i2c_spi:bus=7 -r /dev/null --progress Change-Id: I7197572bb7f19e3bdb2bde855d70a0f50fd3854c Signed-off-by: Richard Hughes <richard@hughsie.com> Signed-off-by: Daniel Campello <campello@chromium.org> Reviewed-on: https://review.coreboot.org/c/flashrom/+/49643 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Edward O'Callaghan <quasisec@chromium.org> Reviewed-by: Anastasia Klimchuk <aklm@chromium.org> Reviewed-by: Thomas Heijligen <src@posteo.de>
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committed by
Edward O'Callaghan

parent
b86ae179ad
commit
40892b0c08
@ -53,7 +53,8 @@ flashrom \- detect, read, write, verify and erase flash chips
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[\fB\-\-wp\-status\fR] [\fB\-\-wp\-list\fR] [\fB\-\-wp\-enable\fR|\fB\-\-wp\-disable\fR]
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[\fB\-\-wp\-range\fR <start>,<length>|\fB\-\-wp\-region\fR <region>]
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[\fB\-n\fR] [\fB\-N\fR] [\fB\-f\fR])]
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[\fB\-V\fR[\fBV\fR[\fBV\fR]]] [\fB-o\fR <logfile>]
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[\fB\-V\fR[\fBV\fR[\fBV\fR]]] [\fB-o\fR <logfile>] [\fB\-\-progress\fR]
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.SH DESCRIPTION
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.B flashrom
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is a utility for detecting, reading, writing, verifying and erasing flash
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@ -445,6 +446,9 @@ If the file already exists, it will be overwritten. This is the recommended
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way to gather logs from flashrom because they will be verbose even if the
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on-screen messages are not verbose and don't require output redirection.
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.TP
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.B "\-\-progress"
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Show progress percentage of operations on the standard output.
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.TP
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.B "\-R, \-\-version"
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Show version information and exit.
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.SH PROGRAMMER-SPECIFIC INFORMATION
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